Commute Sheds

The diagrams illustrate commute patterns to the five counties of largest employment in the San Francisco Bay Area. They compare intra-county versus inter-county commute patterns each twenty years from 1970 through 2010. The relative percentage of inter-county commuting has increased from 1970 to 2010, illustrating the polycentric employment pattern of the Bay Area.

1970

1990

2010

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